After accompanying Xi'er for a long time, the two also waved goodbye at the fork in the road, and then returned to their rooms.

"This little girl is so good at walking, if it weren't too late, I'm afraid my leg would have to break", Liu Feng smiled bitterly, and fled back to the house in embarrassment, without taking off his shoes and coat, he sat on the bed with his buttocks, and then fell down.

With Liu Feng's low negligible emotional intelligence, he naturally doesn't know why Xi'er is so happy today.

"Hey, little one, you're in a good mood," an old laugh came from a corner of the room.

Liu Feng's face turned red when he heard this, "That.. No, I've been in the room for days and I'm suffocating."

"The path of cultivation depends on diligence and hard work, and you can't stand it after only two days?", Feng Lao glanced at him, but his eyes turned again, and his disrespectful look was revealed again

"Hehe, but your little girlfriend is a good match for you, if the two of you are together, it will be interesting, I'm afraid those old guys will have crooked noses." ”

"What.. What kind of little girlfriend, that's my cousin!, huh, no, teacher, you're following me?"

That being said, Liu Feng knew in his heart that although Xi'er had lived in the Liu family since she was a child, she was not the Liu family, Xi'er was brought to the family by Liu Feng's mother from outside, and occasionally heard the elders occasionally mention Xi'er, it seemed that they didn't know Xi'er's origin, but only knew that Liu Feng's mother brought it back. Liu Feng's mother is not from the Liu family, so Xi'er may be from Liu Feng's mother's family.

Liu Feng puffed out his red little face and stared at Feng Lao with an angry little look.

"Tracking you, relying on the power of the primordial god, I can perceive everything within a radius of thousands of miles, how terrifying the primordial perception of a heaven-level powerhouse is, you will naturally know it in the future." ”

Hearing Feng Lao's words, Liu Feng couldn't help but roll his eyes, the Yuan Shen must at least reach the heaven-level strength before it can be condensed. Heaven level, that level that he could only look up to, was too far away for him.

But listening to Feng Lao's words, it seems that he knows something about Xi'er's life experience, "The teacher knows about Xi'er?"

"Well, I know a little bit", and then Feng Lao looked at Liu Feng with his old but divine eyes, and then he looked at Liu Feng a little creepy, and then nodded with a light smile,

"I really don't know if your kid is lucky or unlucky",

"There is indeed a rather large background behind her, so powerful that it is impossible to find a force that can match it in this Dixuan Empire."

Speaking of this, Feng Lao paused, glanced at Liu Feng and continued, "But they have an intricate relationship and origin with your Liu family, or rather your mother."

Feng Lao's words made Liu Feng feel a little incredulous, he had never thought that the background behind Xi'er was so terrifying.

There are many strong people in the Dixuan Empire, and even the heaven-level powerhouses are probably not too rare. However, according to what Feng Lao said, the background behind Xi'er is so terrifying that even the Dixuan Empire can't match it.

What Liu Feng can't understand the most is why such a terrifying relationship has a lot to do with this little Liu family, is it really related to his mother who doesn't know anything about it?

"Then why did Xi'er come to Liu's house?"

"I don't know about this, but it seems that the situation of the Liu family who came here as her, if it is not my expectation, I am afraid that there should be something wrong with the background behind her."

"Change?"

"This is just my guess, if that's the case, I'm afraid this continent will be in chaos!"

Speaking of this, Feng Lao waved his hand, "Forget it, it's useless to talk to you about this now, if you really want to protect her, you must improve your strength as soon as possible." ”

Liu Feng smiled bitterly and nodded, yes, these are too far away from him.

If you want to protect the people who are most important to you, what you can do now is to quickly improve your strength, and on this continent, strength is the only law!

......

In the early morning of the next day, before the sun rose over the horizon, Liu Feng had already woken up early, sitting cross-legged on the bed to adjust his state. The old man Feng on the side sat strangely in mid-air, and the exhalation and exhalation made the phantom qi in the entire room flow in an orderly manner.

At a certain moment, Feng Lao and Liu Feng opened their eyes together, and after glancing at each other, Liu Feng turned over and got out of bed. Pulling the whole bed outward, the secret door appeared in the field of vision of the two again.

After entering the dark room, Feng Lao did not hesitate to suck the three medicinal materials into his hands, looking at the medicinal materials in his hands, Feng Lao put the Warm Bone Spirit Grass back into the small jade box after thinking a little. Looking at Liu Feng on the side, the old man's voice said lightly

"Today, you will try to cultivate together with the two medicinal materials", Liu Feng also nodded when he heard this.

With a move from Feng Lao's right hand, the brown flame called the Abyss Phantom Fire appeared in Feng Lao's hand.

This time, Feng Lao did not refine the ice and snow flower of a single plant, but threw it into the abyss fire together with the small jade box containing the ice and snow flower. As soon as the little jade box broke away from the palm of Feng Lao's hand, the brown flame pounced fiercely, completely enveloping the small jade box in it.

Although it was enveloped in a brown flame that contained a terrifying temperature, the small jade box showed no signs of melting.

After a while, the ice and snow flowers in the small jade box flew out of the jade box one by one. When all the nine ice and snow flowers in the small box came out, Feng Lao's palm made another move, and the small jade box flew into Feng Lao's hand.

And the nine snow-white ice and snow flowers with ice crystals just formed a circle around Feng Lao, and the brown flame wrapped in the ice and snow flowers turned into a brown fire ring that kept rotating around Feng Lao.

This highly ornamental fire control technology naturally caused Liu Feng on the side to smash his tongue with envy.

Wind Elder closed his eyes tightly, and used his powerful perception to control the ring of fire and the ice and snow flowers. seemed to feel Liu Feng's envy, and Feng Lao said in a flat tone

"In fact, what the fire attribute is good at is not refining medicinal materials, but relying on powerful destructive power to fight people. The most suitable attribute for refining medicinal materials is not the fire attribute."

"Oh, then what are the most suitable attributes for refining medicinal materials?", Feng Lao's words successfully aroused Liu Feng's curiosity.

"Of course, it is the wood attribute, and the wood attribute is born with the energy of the same attribute as various medicinal herbs, but it can be said to be in the same vein. Whether it is refining medicinal materials or absorbing medicinal materials, the medicinal power can be fully stimulated. ”

"And the wood attribute also has its own repair ability, and there are some terrifying wood attribute powerhouses that can heal themselves in a very short period of time even if they are very seriously injured. Hehe, this kind of self-healing doesn't need to rely on any external force, it can rely entirely on phantom qi."

"This is disgusting!

Think about it, if two people are fighting, your opponent heals himself infinitely, then how can you continue to fight? Liu Feng's mind suddenly popped up with two inexplicable words, "open hanging"

"Of course, this kind of person is only a minority after all, and it also needs a lot of phantom support. In addition, wood attribute cultivators can also help others heal injuries, but it is precisely because of this effect that the strength of wood attribute frontal combat is generally not strong, of course, there are some individual exceptions. ”

While the two were talking, the ice and snow flowers surrounding Feng Lao also quietly began to melt.

This change naturally could not escape the attention of Feng Lao, and the brown flame was also constant at a temperature under Feng Lao's control. After a few more minutes, the nine ice and snow flowers completely dissolved into the brown flames.

As soon as Feng Lao's palm flipped over, several small jade bottles flew out of the white ring on Feng Lao's fingers, and then collected those snow-white energy liquids into it without leaking.

After putting the jade bottle away, Feng Lao did not stop. Instead, he threw the withered tree-like guard vine into the abyssal fire and began to refine it.

The longer the vine, the stronger the medicinal effect, judging from the form of this vine, I am afraid that it is only a few decades old, and it is not a long time, so the medicinal effect is self-evident.

Due to its similar attributes, the handguard vine does not have the same resistance power as the ice and snow flower, and when the handguard vine comes into contact with the brown flame, it begins to burn. The outer layer of dead wood bark slowly turned to ashes under the scorching brown flames, and spilled on the ground to form a thin layer.

The refining of the handguard vine was obviously much easier than that of the ice and snow flower, and after only a few minutes of burning, the layer of dead wood on the surface of the handguard vine turned into ashes, revealing a piece of tender green rattan.

When the rattan appeared, Feng Lao put away the brown flame, and pushed the tender green rattan towards Liu Feng and fell into Liu Feng's hands.

"This is the essence of the vine, try it."

Liu Feng looked curiously at the protective vine that had changed into a coat, and then in the stunned gaze of Feng Lao, he put the tender green rattan into his mouth like an ice and snow flower energy liquid.

As soon as he entered his mouth, the bitter feeling like earth spread in his mouth, and before he chewed Liu Feng, he made a "poof" sound, and the rattan spit out.

"Teacher, how can you eat this thing?"

Seeing Liu Feng's appearance, Feng Lao couldn't help but laugh and said, "I said this thing was for you to eat?", why is this kid so anxious.

".......", hearing Feng Lao's words, Liu Feng also fell silent, speechless in his heart.

"Strip off the tunic and tie this rattan in a knot at the front and back, and drape it cross-body over your shoulders"

Liu Feng glanced at Feng Lao angrily, and spit out the bitter saliva in his mouth again, before he took off his coat as Feng Lao said, and sat naked with his upper body crossed.

When Liu Feng wanted to tie the handguard rattan end to end and tie a knot, he found that the surface of this rattan was unusually smooth. Every time Liu Feng tied the knot, the smooth rattan spread out again as soon as it was loosened. Liu Feng could only fight again from the beginning, but this damn rattan didn't cooperate with Liu Feng at all.

Liu Feng played it again and again, and it was loosened again and again, and after tossing it many times, the two ends of the rattan were tightly buckled together in Liu Feng's gritted teeth and even wanted to eat this damn rattan.

He didn't look at the playful smile of the old man on the side, and carried the knotted rattan onto his bare shoulders.

From the time the handguard vine was attached to his naked skin, Liu Feng only had a cold and smooth feeling, and did not find any effect of strengthening the meridians.

Liu Feng looked at Feng Lao with a little confusion, "Teacher, is this okay?"

"Well, but we still need to catalyze it," Elder Feng nodded slightly. ”

"Huh? How do you catalyze that?"

Feng Lao glanced at Liu Feng with ill intentions and said jokingly

"Well, you may have to suffer a little bit of flesh and skin"

“......”

Why did Liu Feng suddenly feel that this teacher was very unreliable. However, Liu Feng could only grit his teeth fiercely

"Come on, what's the point if I can only improve my strength and suffer a little bit of flesh and skin?"

Looking at Liu Feng's appearance, Feng Lao was also expected, and after a few days of contact, he also knew Liu Feng's stubbornness. Naturally, such a small test could not have made the latter have anything to fear.

Then Feng Lao curled his fingers, and a tiny brown spark shot out of Feng Lao's hand. As soon as the small brown sparks touched the tender green rattan that Liu Feng straddled his shoulder, it made the latter burn.

And Liu Feng, who was naked on the upper body, was naturally completely affected by this hot burning pain.

"Ahh

This sudden pain also made Liu Feng a little unbearable and cried out